Home Postcodes by state SA 5236 Postcode 5236 5236 is the postcode for Tungkillo, SA. Localities with postcode 5236TungkilloSA Postcode 5236 State or territory South Australia (SA) Localities 1 Council area Mid Murray Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 5235 · Postcode 5237